Economic and technological feasibility of using power-to-hydrogen technology under higher wind penetration in China

2021 ◽  
Vol 173 ◽  
pp. 569-580
Author(s):  
Haiyang Lin ◽  
Qiuwei Wu ◽  
Xinyu Chen ◽  
Xi Yang ◽  
Xinyang Guo ◽  
...  
Keyword(s):  
Hydrogen Technology

scholarly journals Progress in practical hydrogen production and utilisation in East Asia

2021 ◽  
Vol 28 (2) ◽  
pp. 88-101
Author(s):  
Pradipto Suwidji ◽  
Hoi Ying Chung ◽  
Yun Hau Ng
Keyword(s):  
South Korea ◽  
East Asia ◽  
Technology Development ◽  
Future Prospect ◽  
Pilot Projects ◽  
Energy Applications ◽  
Hydrogen Technology ◽  
The Future ◽  
The Usa ◽  
East Asia Region

Development of hydrogen utilisation for energy applications has seen promising innovation towards the future prospect of clean and sustainable energy, benefitting various aspects of environmental, social, industrial and energy security. In the APEC region, several economies, such as the USA, China, Australia, Japan and South Korea, have shown interest in the development of hydrogen technology for energy applications. These economies have been devoting effort towards research and development programmes, pilot projects and, up to a certain point, implementing it in their communities. In addition, these economies each have their own tailored hydrogen roadmap or strategy, ensuring a smoother path towards hydrogen development. In this mini-review, we analysed the approaches of three selected economies in the East Asia region towards hydrogen technology, namely China, Japan and South Korea. Each of these economies have their own strategies and priorities towards the application, production and future development of hydrogen technology. This review also analyses the future possibilities for the integration of hydrogen technology into various sectors, as well as various constraints faced by each economy. Therefore, the review might serve as a valuable reference towards the feasibility of future hydrogen technology development in the East Asia and APEC region.

Prospects of transition of ferrous metallurgy enterprises of Russia to the use of carbon-free technologies

2021 ◽  
Vol 77 (8) ◽  
pp. 913-917
Author(s):  
V. I. Pleshchenko
Keyword(s):  
Carbon Footprint ◽  
Western Europe ◽  
Swot Analysis ◽  
Steel Production ◽  
Considerable Change ◽  
Production Cycle ◽  
Advantages And Disadvantages ◽  
Hydrogen Technology ◽  
Metal Products ◽  
Production Capacities

The intention to preserve a comfort habitat for the mankind finds expression in the attempts to decrease the anthropogenic impact on the environment. A concept “carbon footprint” appeared, which reflects input of some kind of activity to the environment pollution. The desire to influence producers’ behavior and make them decrease their carbon footprint under existing conditions results in elaboration new kinds of taxes and duties, stimulating modernization of technological process and decrease of harmful substances emissions. It is expected that in case of the taxes being implemented by big metal products consumers, such as Western Europe, will result in considerable change of the metal products market. An analysis of various ways of metal producers’ adaptation to operation in conditions of the expected changes presented. It was shown that such organization measures as lobbying of interests and artificial differentiation of business on provisionally “clean” and “dirty” will result in a rather restricted result. Thereupon actuality of a radical modernization of production capacities to decarbonize the technologies of steel production grows. Replacement of the carbon by hydrogen for reducing of iron oxides is the most advanced technological solution. At the same time, the hydrogen metallurgy is not yet implemented anywhere on industrial scale, and the hydrogen application in the production cycle results in a lot of questions, having not yet definite answers. A SWOT-analysis presented, demonstrating advantages and disadvantages of hydrogen technology mastering by metals producers.

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